package com.example.demofdfs.test.observer;

import java.util.Observable;
import java.util.Observer;

public class IphoneObserverImpl implements Observer {

	public IphoneObserverImpl(Observable o) {
		o.addObserver(this);
	}
	
	
	@Override
	public void update(Observable o, Object arg) {
		System.err.println(arg);
	}

}
